JPH04231405A - カム軸の製造方法 - Google Patents
カム軸の製造方法Info
- Publication number
- JPH04231405A JPH04231405A JP3230731A JP23073191A JPH04231405A JP H04231405 A JPH04231405 A JP H04231405A JP 3230731 A JP3230731 A JP 3230731A JP 23073191 A JP23073191 A JP 23073191A JP H04231405 A JPH04231405 A JP H04231405A
- Authority
- JP
- Japan
- Prior art keywords
- molded part
- base shaft
- holding
- recess
- molded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005245 sintering Methods 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000000748 compression moulding Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000035515 penetration Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
- F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
- F16H53/025—Single-track cams for single-revolution cycles; Camshafts with such cams characterised by their construction, e.g. assembling or manufacturing features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Powder Metallurgy (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Gears, Cams (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT1226/90 | 1990-06-06 | ||
| AT0122690A AT394330B (de) | 1990-06-06 | 1990-06-06 | Verfahren zum herstellen einer nockenwelle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04231405A true JPH04231405A (ja) | 1992-08-20 |
Family
ID=3509340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3230731A Pending JPH04231405A (ja) | 1990-06-06 | 1991-06-05 | カム軸の製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPH04231405A (it) |
| AT (1) | AT394330B (it) |
| DE (1) | DE4118003C2 (it) |
| FR (1) | FR2662962B1 (it) |
| IT (1) | IT1247990B (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941308A (zh) * | 2012-11-16 | 2013-02-27 | 上海哈隆汽车标准件有限公司 | 汽车发动机凸轮轴凸轮毛胚温镦成型生产方法 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6120727A (en) * | 1998-09-16 | 2000-09-19 | Hitachi Powdered Metals Co., Ltd. | Manufacturing method of sintered composite machine component having inner part and outer part |
| JP2001090808A (ja) | 1999-09-21 | 2001-04-03 | Toyota Motor Corp | ３次元カム及びその製造方法 |
| FR2928408B1 (fr) * | 2008-03-06 | 2011-08-26 | Peugeot Citroen Automobiles Sa | Procede de montage d'un arbre a cames. |
| DE102012017040A1 (de) * | 2012-08-29 | 2014-03-27 | Gkn Sinter Metals Holding Gmbh | Verfahren zur Herstellung eines Verbundbauteils sowie ein Verbundbauteil |
| DE102013004807B4 (de) * | 2013-03-15 | 2018-12-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung von gesinterten Bauteilen |
| WO2016115104A1 (en) * | 2015-01-16 | 2016-07-21 | Gkn Sinter Metals, Llc | Method of producing composite components using sinter fit |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57154556A (en) * | 1981-03-19 | 1982-09-24 | Nippon Piston Ring Co Ltd | Manufacturing method of cam shaft |
| JPS60149703A (ja) * | 1984-01-12 | 1985-08-07 | Nippon Piston Ring Co Ltd | カムシヤフトの製造方法 |
| GB2153850B (en) * | 1984-02-07 | 1987-08-12 | Nippon Piston Ring Co Ltd | Method of manufacturing a camshaft |
| JPH0610286B2 (ja) * | 1988-03-17 | 1994-02-09 | 日本ピストンリング株式会社 | カムシャフトの製造方法 |
| JPH0689837B2 (ja) * | 1988-05-23 | 1994-11-14 | 日本ピストンリング株式会社 | カムシャフト |
| JPH0353009A (ja) * | 1989-07-19 | 1991-03-07 | Mazda Motor Corp | 焼結カムシャフトの製造方法 |
-
1990
- 1990-06-06 AT AT0122690A patent/AT394330B/de not_active IP Right Cessation
-
1991
- 1991-06-01 DE DE4118003A patent/DE4118003C2/de not_active Expired - Fee Related
- 1991-06-05 IT ITMI911548A patent/IT1247990B/it active IP Right Grant
- 1991-06-05 JP JP3230731A patent/JPH04231405A/ja active Pending
- 1991-06-05 FR FR919106825A patent/FR2662962B1/fr not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941308A (zh) * | 2012-11-16 | 2013-02-27 | 上海哈隆汽车标准件有限公司 | 汽车发动机凸轮轴凸轮毛胚温镦成型生产方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AT394330B (de) | 1992-03-10 |
| ITMI911548A0 (it) | 1991-06-05 |
| FR2662962B1 (fr) | 1994-09-16 |
| IT1247990B (it) | 1995-01-05 |
| DE4118003A1 (de) | 1991-12-12 |
| DE4118003C2 (de) | 1994-01-13 |
| ATA122690A (de) | 1991-09-15 |
| ITMI911548A1 (it) | 1992-12-05 |
| FR2662962A1 (fr) | 1991-12-13 |
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